The Medfield Public Library is hosting a “Famous Graves and Notable Footsteps” tour on Saturday from 2:30 to 4 p.m. The event is geared toward teens and adults. Participants will tour Vine Lake Cemetery and learn about some of Medfield’s most famous residents whose graves are located there. Tourgoers will be able to make grave rubbings with provided materials. Water and snacks will also be available. Participants should meet at the cemetery, 625 Main St., and park around the lake.